ne following data were collected from a standard 0.505-in. diameter test specimen of a copper alloy (initiallength (lo) 2.0 in.):Load (b)) 0.03000Al (in) 0.0 0.00167(a) the 0.2% offset yield strength;(b) the tensile strength;(c) the modulus of elasticity:60000.00333(d) the % elongation;(e) the % reduction in area;After fracture, the total length was 3.014 in. and the diameter was 0.374 in. Plot the engineering stress-straincurve and calculate.10500 12000900075000.260.0400.00417 0.009(1) the engineering stress at fracture; and(g) the modulus of resilience..12400 114001.020.50ite.ledsel.

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length (lo)-2.0 in.): Load (lb)) 0.0 Al (in) 0.0 3000 0.00167 from a standard 0.505-in. 6000 7500 9000 10500 12000 0.26 0.040 0.00333 0.00417 0.009 12400 11400 0.50 1.02 After fracture, the total length was 3.014 in. and the diameter was 0.374 in. Plot the engineering stress-strain curve and calculate. (a) the 0.2% offset yield strength; (b) the tensile strength; (c) the modulus of elasticity, (d) the % elongation; (e) the % reduction in area; (1) the engineering stress at fracture; and (g) the modulus of resilience..

length (lo)-2.0 in.): Load (lb)) 0.0 Al (in) 0.0 3000 0.00167 from a standard 0.505-in. 6000 7500 9000 10500 12000 0.26 0.040 0.00333 0.00417 0.009 12400 11400 0.50 1.02 After fracture, the total length was 3.014 in. and the diameter was 0.374 in. Plot the engineering stress-strain curve and calculate. (a) the 0.2% offset yield strength; (b) the tensile strength; (c) the modulus of elasticity, (d) the % elongation; (e) the % reduction in area; (1) the engineering stress at fracture; and (g) the modulus of resilience..

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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5. The following data were collected from a standard 0.505-in.-diameter test specimen of a copper alloy (initial length lo= 2.0 in.). After fracture, the total length was 3.014 in. and the diameter was 0.374 in. Load (Ib) Al (in.) 00000 3,000 6,000 0.00167 0.00333 7,500 0.00417 9,000 10,500 0.0090 0.040 12,000 0.26 12,400 11,400 0.50 (maximum load) 1.02 (fracture) a) Plot the data as engineering stress versus engineering strain. b) Compute the modulus of elasticity. c) Determine the yield strength at a strain offset of 0.002. d) Determine the tensile strength of this alloy. e) What is the approximate ductility, in percent elongation? f) Compute the modulus of resilience. g) Compute from the data and plot true stress versus true strain diagram.
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